Windows 7 environment variable system32

This method works for any version of PowerShell on any supported platform. The System. Environment class provides GetEnvironmentVariable and SetEnvironmentVariable methods that allow you to specify the scope of the variable. For more information about the methods of the System. Environment class, see Environment Methods. PowerShell features can use environment variables to store user preferences. These variables work like preference variables, but they are inherited by child sessions of the sessions in which they are created.

Stores the execution policy set for the current session. This environment variable exists only when you set an execution policy for a single session.

You can do this in two different ways. Start a session from the command line using the ExecutionPolicy parameter to set the execution policy for the session. Use the Set-ExecutionPolicy cmdlet. Use the Scope parameter with a value of "Process". PowerShell provides control over the file that is used to cache data about modules and their cmdlets. The cache is read at startup while searching for a command and is written on a background thread sometime after a module is imported.

The default filename for the cache is ModuleAnalysisCache. When you have multiple instances of PowerShell installed, the filename includes a hexadecimal suffix so that there is a a unique filename per installation.

If command discovery isn't working correctly, for example IntelliSense shows commands that don't exist, you can delete the cache file. The cache is recreated the next time you start PowerShell. To change the default location of the cache, set the environment variable before starting PowerShell. Changes to this environment variable only affect child processes.

The value should name a full path including filename that PowerShell has permission to create and write files. This sets the path to the NUL device. PowerShell can't write to the path but no error is returned. You can see the errors reported using a tracer:. When writing out the module analysis cache, PowerShell checks for modules that no longer exist to avoid an unnecessarily large cache. Sometimes these checks are not desirable, in which case you can turn them off by setting this environment variable value to 1.

System-wide locations: These folders contain modules that ship with PowerShell. Also, This is the location where the Windows management modules are installed. User-installed modules: These are modules installed by the user. Install-Module has a Scope parameter that allows you to specify whether the module is installed for the current user or for all users. For more information, see Install-Module. The following values are supported:. Connect and share knowledge within a single location that is structured and easy to search.

Is there an environment variable to directly access System32 or SysWOW64 folder, respectively, in Windows 7 32bit or 64bit? I figured out that the solution has a reference to a dll which refers to flash10h. For this flash10h. My system already has a flash player v Will this not work?

The following method will retrieve the path to the bit system directory and, optionally, place it in the environment variable SYSDIR Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 8 years, 3 months ago. Active 6 years, 4 months ago. You can use these variables within sections in the. You can use these variables in the. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page.

View all page feedback. In this article. Version The file-system directory that contains administrative tools for all users of the computer. The file-system directory that corresponds to the non-localized Startup program group for all users. The file-system directory that contains application data for all users. The file-system directory that contains files and folders that appear on the desktop for all users. The file-system directory that contains documents that are common to all users.

The file-system directory that serves as a common repository for favorites common to all users. The file-system directory that serves as a repository for music files common to all users.